Add Yahoo as a preferred source to see more of our stories on Google. Operation Brock aims to ensure traffic flows more smoothly on the M20 when services across the Channel are disrupted or congestion ...

A stretch of motorway in Kent will be closed overnight so a traffic-holding system for the Channel ports can be removed. Operation Brock is a contraflow system on the M20 in Kent, between junction ...

A traffic-holding measure for vehicles queueing to cross the English Channel is set to be reintroduced for the Christmas getaway. Operation Brock, a contraflow system on the M20 coast-bound in Kent ...

Operation Brock aims to ensure traffic flows more smoothly on the M20 when services across the Channel are disrupted or congestion is expected [Kent County Council] A stretch of motorway in Kent, ...

Add Yahoo as a preferred source to see more of our stories on Google. Part of the M20 will be closed for Operation Brock can be removed [Getty Images] A stretch of motorway in Kent will be closed ...

Part of the M20 will be closed for Operation Brock can be removed [Getty Images] A stretch of motorway in Kent will be closed overnight so a traffic-holding system for the Channel ports can be removed ...